[Bug c++/55578] Disabling warnings inside macro definition doesn't work

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55578

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=91669,
                   |                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=90400,
                   |                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=69558,
                   |                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=9128

--- Comment #5 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Eric Gallager from comment #4)
> (In reply to Andrew Pinski from comment #2)
> > Confirmed.  It only happens with the C++ front-end though.  The exact same
> > code does not warn with the C front-end.  I think this might be the
> > pre-ahead of time tokenizer that happens for the C++ front-end but does not
> > happen for C.
> 
> so related to bug 53431 then

and bug 91669, bug 90400, bug 69558, bug 91285, etc. We should probably choose
one of the bugs in this web of related bugs and choose one to use as the base
bug and mark the rest as duplicates, but idk which one...